.in {
    height: 30px;
    width: 300px;
    margin-right: 20px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

tr td,
th {
    text-align: center;
    line-height: 30px;
    border: 1px #ccc solid;
}

.echarts-box {
    width: 820px;
    height: 400px;
    /* background-color: lightcoral; */
    border: 1px solid lightblue;
}